MuonCalib::HistogramId Class Reference

Identifier class for drift time histograms. More...

#include <HistogramId.h>

Collaboration diagram for MuonCalib::HistogramId:

Public Member Functions
	HistogramId ()
	constructor - does nothing
void	Initialize (const MuonFixedId &id, int sort_by)
	initialize
bool	operator> (const HistogramId &other) const
	comparision operator defined so that this class can be used as a map index.
bool	operator< (const HistogramId &other) const
	comparision operator defined so that this class can be used as a map index.
int	getIdInt () const
	get numberic id
const std::string &	HistogramName () const
	get ascii histogram name

Static Public Attributes
static const int	TUBE = 4
	valid values of the sort_by argument of the Initialize function
static const int	LAYER = 2
static const int	MULTILAYER = 1
static const int	CHAMBER = 0
static const int	MEZZ_CARD = 3

Private Attributes
std::pair< int, int >	m_id
	integer identity - value depends on the sort_by argument of the Initialize-Function
std::string	m_histogram_name
	ascii histogram name

Detailed Description

Identifier class for drift time histograms.

The class can be switched to the identification of single tubes, and different types of groupes of tubes.

Author

Felix.nosp@m..Rau.nosp@m.scher.nosp@m.@Phy.nosp@m.sik.U.nosp@m.ni-M.nosp@m.uench.nosp@m.en.d.nosp@m.e

Definition at line 24 of file HistogramId.h.

Constructor & Destructor Documentation

HistogramId()

MuonCalib::HistogramId::HistogramId ( )

inline

constructor - does nothing

Definition at line 27 of file HistogramId.h.

: m_id(0, 0) {}

Member Function Documentation

getIdInt()

int MuonCalib::HistogramId::getIdInt ( ) const

inline

get numberic id

Definition at line 47 of file HistogramId.h.

{ return m_id.second; }

HistogramName()

const std::string & MuonCalib::HistogramId::HistogramName ( ) const

inline

get ascii histogram name

Definition at line 49 of file HistogramId.h.

{ return m_histogram_name; }

Initialize()

void MuonCalib::HistogramId::Initialize	(	const MuonFixedId &	id,
		int	sort_by )

initialize

Parameters

id	MuonCalibFixedId of the tube
sort_by	(HistogramId :: TUBE, HistogramId :: LAYER ..)

Definition at line 18 of file HistogramId.cxx.

                                                                   {
        m_id.first = sort_by;
        static const unsigned int kStationNameShift = 24;
 
        static const unsigned int kStationEtaShift = 19;
 
        static const unsigned int kStationPhiShift = 13;
 
        //   Mdt specific code
 
        static const unsigned int kMdtMultilayerShift = 9;
 
        static const unsigned int kMdtTubeLayerShift = 7;
 
        //   static const unsigned int kMdtTubeShift         = 0;
        switch (sort_by) {
            case TUBE: {
                m_id.second = id.getIdInt();
                break;
            }
            case LAYER: {
                m_id.second = (id.stationNameIndex() << kStationNameShift) | (id.etaIndex() << kStationEtaShift) |
                              (id.phiIndex() << kStationPhiShift) | (id.mdtMultilayerIndex() << kMdtMultilayerShift) |
                              (id.mdtTubeLayerIndex() << kMdtTubeLayerShift);
                break;
            }
            case MULTILAYER: {
                m_id.second = (id.stationNameIndex() << kStationNameShift) | (id.etaIndex() << kStationEtaShift) |
                              (id.phiIndex() << kStationPhiShift) | (id.mdtMultilayerIndex() << kMdtMultilayerShift);
                break;
            }
            case CHAMBER: {
                m_id.second = (id.stationNameIndex() << kStationNameShift) | (id.etaIndex() << kStationEtaShift) |
                              (id.phiIndex() << kStationPhiShift);
                break;
            }
            case MEZZ_CARD: {
                // first part is like multilayer
                m_id.second = id.mdtMezzanine();
                break;
            }
            default: {
                MsgStream log(Athena::getMessageSvc(), "HistogramId");
                log << MSG::WARNING << "HistogramId :: Initialize: sort_by arguemnt is invalid!" << endmsg;
            }
        }
        // create histogram name
        std::ostringstream os;
        if (m_id.second == -999999) {
            os << "Summary";
        } else {
            // chamber name
            os << id.stationNumberToFixedStationString(id.stationName()) << "_eta";
            if (id.eta() < 0)
                os << "C";
            else
                os << "A";
            os << std::abs(id.eta()) << "_phi" << id.phi();
            // multilayer name
            if (sort_by != CHAMBER) os << "_ml" << id.mdtMultilayer();
            // layer name
            if (sort_by != CHAMBER && sort_by != MULTILAYER && sort_by != MEZZ_CARD) os << "_ly" << id.mdtTubeLayer();
            // tube name
            if (sort_by == TUBE) os << "_tb" << id.mdtTube();
            // mezz-id
            if (sort_by == MEZZ_CARD) { os << "_mez" << (id.mdtMezzanine() % 100); }
            // numeric_id
            os << "_num" << m_id.second << "_" << sort_by;
        }
        // store
        m_histogram_name = os.str();
        MsgStream log(Athena::getMessageSvc(), "HistogramId");
        log << MSG::INFO << sort_by << " " << m_histogram_name << endmsg;
    }

operator<()

bool MuonCalib::HistogramId::operator< ( const HistogramId & other ) const

inline

comparision operator defined so that this class can be used as a map index.

The behaviour depends on the setting of the sort_by parameter of the Initialize function.

Definition at line 43 of file HistogramId.h.

{ return m_id < other.m_id; }

operator>()

bool MuonCalib::HistogramId::operator> ( const HistogramId & other ) const

inline

comparision operator defined so that this class can be used as a map index.

The behaviour depends on the setting of the sort_by parameter of the Initialize function.

Definition at line 38 of file HistogramId.h.

{ return m_id > other.m_id; }

Member Data Documentation

CHAMBER

const int MuonCalib::HistogramId::CHAMBER = 0

static

Definition at line 45 of file HistogramId.h.

LAYER

const int MuonCalib::HistogramId::LAYER = 2

static

Definition at line 45 of file HistogramId.h.

m_histogram_name

std::string MuonCalib::HistogramId::m_histogram_name

private

ascii histogram name

Definition at line 55 of file HistogramId.h.

m_id

std::pair<int, int> MuonCalib::HistogramId::m_id

private

integer identity - value depends on the sort_by argument of the Initialize-Function

Definition at line 53 of file HistogramId.h.

MEZZ_CARD

const int MuonCalib::HistogramId::MEZZ_CARD = 3

static

Definition at line 45 of file HistogramId.h.

MULTILAYER

const int MuonCalib::HistogramId::MULTILAYER = 1

static

Definition at line 45 of file HistogramId.h.

TUBE

const int MuonCalib::HistogramId::TUBE = 4

static

valid values of the sort_by argument of the Initialize function

Definition at line 45 of file HistogramId.h.

---

The documentation for this class was generated from the following files:

• HistogramId.h
• HistogramId.cxx